Ferruccio "Illo" Quintavalle (1914–1998) was an Italian engineer and tennis player.

[1] A native of Milan, Quintavalle was most active in the 1930s, when he won six national championships in doubles.

He played for the Italy Davis Cup team as a doubles specialist from 1934 to 1938, usually partnering Valentino Taroni.

[2] In 1949 he was non-playing captain of the Davis Cup side which reached the Inter-Zonal final.

[3] Quintavalle was general manager of Bianchi and founded automobile manufacturer Autobianchi.